KPV vs BPC-157

Molecular weights differ by 1077.07 g/mol.

Sequence

KPV: Lys-Pro-Val-OHAcOH
BPC-157: Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val

Residues (from sequence)

KPV: 4
BPC-157: 15

Molecular formula

KPV: C16H30N4O4
BPC-157: C62H98N16O22

Molecular weight (g/mol)

KPV: 342.43
BPC-157: 1419.5

CAS number

KPV: 67727-97-3
BPC-157: 137525-51-0

PubChem record

KPV: Msh (11-13)
BPC-157: Bpc-157

Form

KPV: Lyophilized powder
BPC-157: Lyophilized powder

Storage (as listed)

KPV: −20°C, desiccated
BPC-157: −20°C, desiccated

Vial sizes

KPV: 10 mg
BPC-157: 20 mg

Reports

KPV: KPV: Janoshik, 2026-07-31, 99.600%
BPC-157: BPC-157: Janoshik, 2025-12-15, 99.497%